08:54 PANVA GAS HOLD<08132> - Yearly Results Announcement (2) Diluted earnings per share for the period ended 31 December 2004 was calculated based on the net profits of HK$278,500,000 adjusted for the interest on convertible note and on the weighted average number of 1,055,691,000 shares, adjusted for the outstanding share options of 19,341,000 shares and convertible bonds of 97,851,116 shares during the period. Diluted earnings per share for the period ended 31 December 2003 was calculated based on the net profits of HK$214,482,000 adjusted for the interest on convertible note and on the weighted average number of 706,519,000 shares, adjusted for the outstanding share options of 25,884,000 shares and convertible bonds of 65,234,000 shares during the period.